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Senior Network Engineer Jobs in Sun Prairie, WI (NOW HIRING)

AgSource

Senior AI/ML Engineer

Watertown, WI · On-site

$99K - $136K/yr

We are seeking a Senior AI/ML Engineer to lead the building of scalable real-time production-grade ... beats a neural network. * Production deployment experience, shipping models into real time ...

New

Farm Systems

Senior AI/ML Engineer

Watertown, WI

$99K - $136K/yr

We are seeking a Senior AI/ML Engineer to lead the building of scalable real-time production-grade ... beats a neural network. * Production deployment experience, shipping models into real time ...

New

Urus

Senior AI/ML Engineer

Watertown, WI

$99K - $136K/yr

We are seeking a Senior AI/ML Engineer to lead the building of scalable real-time production-grade ... beats a neural network. * Production deployment experience, shipping models into real time ...

New

SLIPSTREAM GROUP INC

Senior Research Engineer

Madison, WI · On-site +1

$105K - $144K/yr

We are seeking a Senior Research Engineer to join our Research & Innovation team. This role is ideal for an experienced engineer who enjoys solving complex technical challenges, leading ...

ALKAR-RAPIDPAK, INC.

Senior Controls Engineer

Lodi, WI · On-site

$125K - $140K/yr

Position Summary As a Controls Engineer at Alkar, you'll design the latest automation control ... Familiarity with servo motion control, multi-system integration, and OT networking is a plus. Work ...

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Showing results 21-40

All JobsNetwork Engineer JobsSenior Network Engineer JobsSenior Network Engineer Jobs in Sun Prairie, WI

Senior Network Engineer information

See Sun Prairie, WI salary details

$41.4K

$120.4K

$170.3K

How much do senior network engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for senior network engineer in Sun Prairie, WI is $120,436.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,200.00 and $138,600.00 per year, depending on experience, location, and employer.

What is a senior network engineer?

Senior Network Engineers are experienced IT professionals responsible for designing, implementing, and managing complex computer networks within organizations. They oversee network infrastructure, troubleshoot issues, ensure network security, and optimize performance. Typically, they lead network projects, mentor junior staff, and collaborate with other IT teams to support business operations. Their expertise covers a range of technologies, including routers, switches, firewalls, and cloud networking.

What are some common challenges faced by senior network engineers when managing large-scale network infrastructures?

Senior Network Engineers often encounter challenges such as integrating new technologies into legacy systems, ensuring network security across a growing number of devices, and maintaining high availability while performing upgrades or troubleshooting. Balancing the demands of multiple stakeholders—like IT, security, and business units—can also be complex. Staying updated with evolving protocols and proactively identifying potential performance bottlenecks are crucial parts of effectively managing large-scale environments.

What does a senior network engineer do?

A senior network engineer builds and maintains data communication networks for a company or organization. As a senior network engineer, you have several years of industry experience and lead a team of junior network engineers and network administrators to ensure both the local area network (LAN) and wide area network (WAN) are functioning properly. Your job duties include installing software and hardware, creating a layout plan for cables, and troubleshooting and solving problems that arise with the networks for which you are responsible.

What is the difference between Senior Network Engineer vs Network Administrator?

AspectSenior Network EngineerNetwork Administrator
CertificationsCCNP, CCIE, Cisco certificationsCCNA, CompTIA Network+
Work EnvironmentDesign, implement, and troubleshoot complex networksMaintain and support existing network infrastructure
ResponsibilitiesNetwork architecture, advanced troubleshooting, project leadershipNetwork setup, monitoring, routine maintenance

While both roles involve network management, a Senior Network Engineer focuses on designing and implementing complex network solutions, often leading projects. In contrast, a Network Administrator primarily maintains and supports existing networks, ensuring smooth daily operations.

What are the key skills and qualifications needed to thrive as a senior network engineer, and why are they important?

To excel as a Senior Network Engineer, you need a deep understanding of network architecture, protocols, security, and typically a bachelor's degree in computer science or a related field. Expertise in configuring and troubleshooting routers, switches, firewalls, and experience with tools like Cisco IOS, Juniper, or cloud networking platforms, along with certifications such as CCNP or CCIE, are highly valued. Strong problem-solving abilities, communication skills, and leadership are crucial for designing solutions and collaborating with IT teams. These competencies ensure reliable, secure, and scalable network infrastructures that support critical business operations.
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What are the most commonly searched types of Network Engineer jobs in Sun Prairie, WI?

The most popular types of Network Engineer jobs in Sun Prairie, WI are:

What job categories do people searching Senior Network Engineer jobs in Sun Prairie, WI look for?

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Cities near Sun Prairie, WI with the most Senior Network Engineer job openings:

Senior Network Engineer jobs near you
Infographic showing various Senior Network Engineer job openings in Sun Prairie, WI as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 14% Part Time, and 6% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $120,436 per year, or $57.9 per hour.

Senior Verification and Validation Engineer

ACCURAY

Madison, WI • On-site

$89K - $120K/yr

Other

Re-posted 6 days ago

Job description

Give hope. Give health. Make your mark in the fight against cancer.
At Accuray, we make a direct and powerful impact on the lives of cancer patients every day - helping them live longer, better lives. But our commitment to innovation offers a truly unique opportunity: the chance to change the fight against cancer - helping to develop, introduce and support new treatment delivery systems and software that will give new hope and new health to cancer patients and cancer survivors around the world.
Accuray develops, manufactures and sells radiotherapy systems for alternative cancer treatments. Our radiation therapy for cancer makes treatment shorter, safer, personalized and more effective, ultimately enabling patients to live longer, better lives.
Job Description
Company Statement:
Give hope. Give health. Make your mark in the fight against cancer.
At Accuray, we make a direct and powerful impact on the lives of cancer patients every day - helping them live longer, better lives. But our commitment to innovation offers a truly unique opportunity: the chance to change the fight against cancer - helping to develop, introduce and support new treatment delivery systems and software that will give new hope and new health to cancer patients and cancer survivors around the world.
Accuray develops, manufactures and sells radiotherapy systems for alternative cancer treatments. Our radiation therapy for cancer makes treatment shorter, safer, personalized and more effective, ultimately enabling patients to live longer, better lives.
SUMMARY:
As a Senior Verification and Validation Engineer (V&V) , you will be responsible for ensuring Accuray products are safe, effective, reliable, and ready for customer use through deep technical understanding, risk-based testing, system integration, and verification and validation activities. Product Test Engineering partners with Systems Engineering, Software Engineering, Hardware Engineering, Service, Manufacturing, Regulatory, and Project Leadership teams throughout the development lifecycle to identify risks early, influence product quality, establish production-equivalent test environments, execute testing, investigate anomalies, and support successful product releases.
Successful candidates are highly adaptable problem solvers who enjoy learning complex systems, troubleshooting difficult technical issues, collaborating across disciplines, and driving high-quality outcomes in a regulated medical device environment.
REPORTING TO/DEPARTMENT:
Reports to the Sr Manager, Product Test Engineering
ESSENTIAL DUTIES AND RESPONSIBILITIES:
  • Requirements and Risk Analysis: Review and understand user, system, and design requirements to develop effective verification and validation strategies and identify project risks early.
  • Project Participation and Technical Leadership: Support project planning, estimation, and execution activities. Partner with engineering teams throughout development to improve quality, testability, and release readiness.
  • Test Strategy and Test Case Development: Design, document, and maintain verification, validation, integration, workflow, regression, and functional test cases aligned to project requirements and intended use.
  • Test Execution: Execute testing activities across software, hardware, networking, workflow, and integrated system environments while producing objective evidence suitable for design history file deliverables.
  • Anomaly Investigation and Troubleshooting: Identify, document, reproduce, investigate, and track anomalies. Work with cross-functional teams to support root-cause analysis and issue resolution.
  • Test Environment Ownership: Configure, maintain, and improve production-equivalent test environments including computers, networks, databases, medical device hardware, software installations, and supporting infrastructure.
  • System Integration: Develop a broad understanding of system interactions across Accuray products and subsystems to support integration, regression analysis, and release activities.
  • Quality Advocacy: Advocate for release-quality design outputs, testability, serviceability, usability, and overall product quality throughout the development lifecycle.
  • Collaboration: Work closely with engineers, project managers, service personnel, manufacturing, regulatory, and other Product Test Engineering team members to facilitate successful project execution.
  • Continuous Improvement: Contribute to process improvements, test suite modernization, cross-training initiatives, and organizational knowledge sharing.

REQUIRED QUALIFICATIONS:
Required:
  • Bachelor's degree in Engineering, Computer Science, Physical Sciences, or a related technical field, or an equivalent combination of education and experience.
  • 3-5 years of experience in testing, verification, validation, systems engineering, product development, or a closely related technical discipline.
  • Strong troubleshooting and problem-solving skills with the ability to diagnose complex hardware, software, networking, and system-level issues.
  • Ability to quickly learn new technologies, products, and workflows while balancing multiple priorities.
  • Excellent written and verbal communication skills and the ability to collaborate effectively across cross-functional teams.
  • Ability to work independently while maintaining accountability for deliverables and project commitments.
  • Experience creating technical documentation, executing formal test activities, and communicating technical findings.

Preferred or Desired:
  • Experience within an FDA-regulated medical device environment or other regulated industry.
  • Experience testing complex integrated systems that include software, hardware, networking, and workflow components.
  • Experience with requirements management, defect tracking, and test management tools.
  • Experience establishing and maintaining test environments and laboratory infrastructure.
  • Knowledge of verification, validation, integration, regression, and risk-based testing methodologies.
  • Experience supporting product releases, system integration activities, and cross-functional project teams.
  • Experience authoring technical documentation and objective evidence for regulated development activities.

WORKING CONDITIONS
  • Indoor Environment: The position takes place indoors, providing a comfortable and climate-controlled workspace.
  • Physical Demands: This role may involve standing or walking for extended periods of time, requires manual dexterity and the ability to handle delicate, high-value equipment. Ability to lift and carry equipment or materials required.
  • Work Schedule: Standard working hours are Monday through Friday; however, evening, weekend or other work outside normal business hours and overtime may be required.
  • Computer Usage: Proficiency with computers, including software applications and communication tools, is essential for tasks and collaboration.
  • Personal Protective Equipment: Must wear appropriate personal protective equipment (PPE) and ahere to safety protocols and cleanliness standards.

To qualify for this position, candidates must be able to furnish proof that they are authorized to work in the country they are applying on a permanent basis without sponsorship.
EEO Statement
At Accuray, our commitment to patient-first outcomes drives an inclusive and collaborative work environment where the best ideas rise to the top - and everyone works to push them further. We value diversity in both the professional and personal backgrounds of our employees, as this variety adds rich energy to every team, every project and every work day. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or national origin - including individuals with disabilities and veterans.

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